Severus Alexander, AE26 of Kallatis, Thrace, 11.1g.

AVT K M AVR CEVH-ALE[XANDROC], laureate, draped and cuirassed bust right.
[KAL]LATI-ANW[N], Hygieia standing right, feeding serpent 
in arms. Value mark E in left field.

Varbanov 345; Moushmov 313; Sear GI 3266.

Contributed by David Lowe, Dec. 2014.